Flux growth of large potassium titanyl phosphate crystals and their electro-optical applications

被引：12
|
作者：
Wang, XY [1 ]
Yuan, X [1 ]
Li, W [1 ]
Qi, JB [1 ]
Wang, SJ [1 ]
Shen, DZ [1 ]
机构：
[1] Res Inst Synthet Crystals, Beijing 100018, Peoples R China
来源：
JOURNAL OF CRYSTAL GROWTH | 2002年 / 237卷
关键词：
top seeded solution growth; phosphates; potassium compounds; nonlinear optic materials;
D O I：
10.1016/S0022-0248(01)01991-1
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In this paper, an improved top-seeded solution growth has been developed. Potassium titanyl phosphate (KTiOPO4 or KTP) crystals with the size 60 x 60 x 50 mm(-3) were grown from K6P4O13, flux by this method. from the as-grown crystals bit, Z-cut crosssection (60 x 60 mm(2)) could be attained, which would be advantageous to the electro-optical (E-O) applications of KTP crystals. The tests of E-O modulation by flux KTP has been realized, compared with LiNbO3 and KD*P. the results showed that E-O modulator formed by flux KTP is free from acoustic ringing, and can modulate at subnanosecond level. All this indicated that KTP is an attractive material for various E-O applications, especially as an E-O Q-switch device in a high-repetition-rate, high-speed-traveling wave laser system. (C) 2002 Published by Elsevier Science B.V..
引用
收藏
页码：672 / 676
页数：5
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